<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>表单练习</title>
</head>
<body>
<h3>手机验证码登录</h3>
<p>手机号：<input type="text"></p>
<p>验证码：<input type="text"><input type="submit"value="发送验证码"></p>
<input type="checkbox">我已经阅读并同意隐私条款
<br>
<input type="submit"value="登录">

</body>
</html>